1570982500

素因数分解:

$2^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 3559935456

約数和(自身を除く): 1988952956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 83, 100, 113, 125, 134, 166, 226, 250, 268, 332, 335, 415, 452, 500, 565, 625, 670, 830, 1130, 1250, 1340, 1660, 1675, 2075, 2260, 2500, 2825, 3350, 4150, 5561, 5650, 6700, 7571, 8300, 8375, 9379, 10375, 11122, 11300, 14125, 15142, 16750, 18758, 20750, 22244, 27805, 28250, 30284, 33500, 37516, 37855, 41500, 41875, 46895, 51875, 55610, 56500, 70625, 75710, 83750, 93790, 103750, 111220, 139025, 141250, 151420, 167500, 187580, 189275, 207500, 234475, 278050, 282500, 378550, 468950, 556100, 628393, 695125, 757100, 937900, 946375, 1172375, 1256786, 1390250, 1892750, 2344750, 2513572, 2780500, 3141965, 3475625, 3785500, 4689500, 4731875, 5861875, 6283930, 6951250, 9463750, 11723750, 12567860, 13902500, 15709825, 18927500, 23447500, 31419650, 62839300, 78549125, 157098250, 314196500, 392745625, 785491250, 1570982500]

約数ペア:

[(1, 1570982500), (2, 785491250), (4, 392745625), (5, 314196500), (10, 157098250), (20, 78549125), (25, 62839300), (50, 31419650), (67, 23447500), (83, 18927500), (100, 15709825), (113, 13902500), (125, 12567860), (134, 11723750), (166, 9463750), (226, 6951250), (250, 6283930), (268, 5861875), (332, 4731875), (335, 4689500), (415, 3785500), (452, 3475625), (500, 3141965), (565, 2780500), (625, 2513572), (670, 2344750), (830, 1892750), (1130, 1390250), (1250, 1256786), (1340, 1172375), (1660, 946375), (1675, 937900), (2075, 757100), (2260, 695125), (2500, 628393), (2825, 556100), (3350, 468950), (4150, 378550), (5561, 282500), (5650, 278050), (6700, 234475), (7571, 207500), (8300, 189275), (8375, 187580), (9379, 167500), (10375, 151420), (11122, 141250), (11300, 139025), (14125, 111220), (15142, 103750), (16750, 93790), (18758, 83750), (20750, 75710), (22244, 70625), (27805, 56500), (28250, 55610), (30284, 51875), (33500, 46895), (37516, 41875), (37855, 41500)]